.News-detail{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    background-color: #fff;
    
    .header {
        height: 45px;
        width: 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px solid #ebebeb;
        background-color: #fff;
       
      }
      .biaoti{
    
        background-color: #fff;
    }
    .fenge{
        height: 20px;
        border-bottom: 1px solid #ebebeb;
    }
    .gray{
        color: #999;
    }
      
}